With Brian Williams filling in as moderator, Meet the Press was the number one Sunday morning public affairs show last weekend, with 4,526,000 Total Viewers.

The previous Sunday's Tim Russert tribute show saw 6,412,000 Total Viewers. During last month's May sweep, MTP averaged 4,130,000 Total Viewers.

In the A25-54 demo, NBC finished first, followed by ABC and CBS tied for second and FOX in fourth.

CBS' Face the Nation had 2,581,000 Total Viewers, ABC's This Week had 2,309,000 and FOX News Sunday had 1,191,000.

This Sunday, Tom Brokaw begins his extended temporary moderating duties.